Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  ISC XII Math  >>  Model Papers
0 votes

The following table shows the sales and advertisement expenditure of a firm :

  Sales (Rs. in crores) Advertisement Expenditure (Rs. in crores) Mean Standard deviation 40 10 6 1.5 Coefficient of correlation =$\gamma$=0.9. Estimate the likely sales for a proposed advertisement expenditure of Rs. 10 crores.
Can you answer this question?

Please log in or register to answer this question.

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, AIPMT Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App